Number group		Front design		Designators		Earliest known date	
	
			--------------------------------------------------------------------------------------------

			144,000,001		Bus - Handy Hints	T-c1 to T-c4		June 2011
			    to
			144,100,000

			144,100,001		Bus - Handy Hints	T-d1 to T-d4		July 2011
			    to
			144,200,000

			144,200,001		Bus - Handy Hints	T-d1 to T-d4		August 2011
			    to
			144,300,000

			144,300,001		Bus - Handy Hints	T-d1 to T-d4		July 2011
			    to
			144,400,000

			144,400,001		Bus - Handy Hints	T-c1 to T-c4		August 2011
			    to
			144,500,000

			144,500,001		Not seen as yet 09/2011
			    to
			144,600,000

			144,600,001		Not seen as yet 09/2011
			    to
			144,700,000

			144,700,001		Bus - Handy Hints	T-c1 to T-c4		July 2011
			    to
			144,800,000

			144,800,001		Not seen as yet 09/2011
			    to
			144,900,000

			144,900,001		Bus - Handy Hints	T-d1 to T-d4		July 2011
			    to
			145,000,000